发明授权
- 专利标题： System for controlling the starting operation of an internal combustion engine
- 专利标题（中）： 用于控制内燃机的启动操作的系统
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申请号： US240968申请日： 1981-03-05
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公开(公告)号： US4433650A公开(公告)日： 1984-02-28
- 发明人: Matsuo Amano , Takao Teranishi , Yasunori Mouri , Osamu Abe , Takao Sasayama
- 申请人： Matsuo Amano , Takao Teranishi , Yasunori Mouri , Osamu Abe , Takao Sasayama
- 申请人地址： JPX Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX55-26676 19800305
- 主分类号： F02D41/34
- IPC分类号： F02D41/34 ; F02D23/02 ; F02D28/00 ; F02D41/06 ; F02M37/08 ; F02N11/08 ; F02N99/00 ; F02D37/00
摘要：
A control system employs a microcomputer, which controls the starting operation of a spark ignition type engine provided with a fuel injection system. The control system is loaded with, at least, contact information of an ignition switch for connecting an ignition device to a power supply and a starter switch for connecting a starter motor to the power supply, and an output signal of a temperature sensor for detecting the temperature of cooling water of the engine. Where the cooling water temperature is not higher than a predetermined temperature, a fuel pump which supplies pressurized fuel to an injector of the fuel injection system is started simultaneously with the closure of the ignition switch, and this fuel pump is stopped during the operation of the starter motor.
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